| Index | Oakland | Missouri | National |
| Income per capita | $78,568 | $39,715 | $44,883 |
| Median household income | $164,271 | $72,613 | $81,333 |
| Median income owner occupied | $178,146 | $90,986 | $106,172 |
| Median income renter occupied | $140,219 | $45,210 | $52,080 |
| Median earnings male | $103,637 | $52,324 | $54,343 |
| Median earnings female | $80,796 | $36,971 | $38,439 |
| Unemployment rate | 2.6% | 4.4% | 4.9% |
| Poverty level | 4.6% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.2% | 8.2% |
| Manufacturing sector | 6.0% | 6.0% |
| Financial & insurance services | 8.8% | 8.8% |
| Wholesale & retail services | 11.0% | 11.0% |
| Public administration | 4.4% | 4.4% |
| Transportation, warehousing & utilities | 4.1% | 4.1% |
| Education, health & social services | 11.6% | 11.6% |
| Other | 34.5% | 34.5% |
| City | Population | Household Income | National Avg. |
| Westwood, MO | 321 | $368,561 | 353.2% |
| Ladue, MO | 8,903 | $368,480 | 353.1% |
| Huntleigh, MO | 463 | $365,824 | 349.8% |
| Country Life Acres, MO | 54 | $365,640 | 349.6% |
| Clarkson Valley, MO | 2,697 | $312,556 | 284.3% |
| Oakland, MO | 1,587 | $164,271 | 102.0% |
| City | Population | Household Income | National Avg. |
| Rock Creek, AL | 1,587 | $80,848 | 0.6% |
| Roscoe, TX | 1,587 | $66,267 | 18.5% |
| Saint-Jean-de-Dieu, QC | 1,587 | n/a | |
| Falmouth Foreside, ME | 1,588 | $182,943 | 124.9% |
| Harbor Hills, OH | 1,588 | $127,891 | 57.2% |
| Oakland, MO | 1,587 | $164,271 | 102.0% |